#Code Snippet

Good day, developers!

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Load http:// your-host:your-port/apptoolsrest/a/infochest

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Hello everyone,

I have an issue with using "Open" function.

My goal is to execute a shell script with parameters like as:

/trak/FRXX/config/shells/transportIDE.sh "login|password|NOMUSUEL|PRENOM|NOMDENAISSANCE|1234567891320|199999999999999999999999|09%2099%2099%2099%2099|31%2F12%2F1999|242%20IMPASSE%20DES%20MACHINCHOOOOOOOOSE%20||99999|SAINT%20BIDULETRUC%20DE%20MACHINCHOSE|isc%24jhu|123456|123456798"" 2>&1"

But when some parameters are too long, I have a <NAMEADD> error.

Hello,

We would need some help,

Our aim is to send an image as binary data using a REST Service

Currently we do the following:

1 We get from the external system a binary image in our REST Operation

2 We encode it to Base64

set linea=""
    while (tResponse.Data.AtEnd = 0) {
        set linea = linea_$system.Encryption.Base64Encode(tResponse.Data.Read(57))
    }

3 We send it to the Process in a Response Message:

I have a case where our EMR is sending data, but not all the values needed for the Ancillary are valued properly and causes that message to error/halt processing on the Ancillary system, not ideal but its what they do. I would expect them to still process the message except that 1 field, but they don't.

I want to add validation to make sure certain fields are valued correctly for the Vendor.

So I add some statements to take those items that don't pass this validation out to a batch file with headers.

Hello,

We would like some advice

We have developed a REST Operation

The code is:

Hi,

I seem to be able to execute sqlproc using the convention defined here https://docs.intersystems.com/latest/csp/docbook/Doc.View.cls?KEY=GSQL_q... provided the package/folder is a single level. As, soon I have a nested folder structure I get an error while trying to execute this.

For instance,

select id, Utils.Users_getRole(id) roles from users.users

works fine while,

One of the most useful features in Studio is code snippets.

Here's how to add snippets to VSCode.

Here's a generalized instructions.

1. Go to File - Preferences - User Snippets and choose objectscript.

2. Add your snippet, here's an example:

Hello

We were wondering if there is a more concise and simple way to convert information from a string to an object.

The string has each line separated by ; and each field divided by |

The string would look like:

Sometimes standard COS methods fails and returns low level error code (like %File(CopyFile) error code "-3").

As per ISC Support response, Cache is negating low level error codes (adding "-" prefix).

Is there any existing COS method or COS code snippet to obtain low level error description based on low level error code (positive or negative)?

Hello,

We would like to learn how would you approach this task.

We would need to check every day a set of folders which are outside our server (in fact we could see them as if they were "inside" the server), then we need to check for modified or created files in the last day, and move all the ones which match the criteria to just one folder in our server.

We have thought about doing the following:

1) Create a task to run it each day:

ObjectScript doesn't include any built-in method for appending one JSON dynamic array to another. Here's a code snippet I use that's equivalent to the JavaScript concat() method.

Call it with any number of arguments to concatenate them into a new array. If an argument is a dynamic array, its elements will be added. Otherwise the argument itself will be added.

Hi!

I believe the simplest is (to work with csv delimited by ";"):

set file = ##class(%File).%New( "data.csv" )
    set sc = file.Open( "R" ) 
    if $$$ISERR(sc) quit    ; or do smth

    while 'file.AtEnd {
        set str=file.ReadLine() 
        for i=1:1:$length( str, ";" ) {
            set id=$piece( str, ";" ,i ) 
            write !, id  // or do smth
        }
    }
    do file.Close()

Possible options:

different variants of error handling with sc code.

Embrace while loop into try/catch block.

And what's yours?

A customer is using Caché online backups and needs to automatically purge the cbk files with a scheduled task.

This is a wheel has been reinvented uncountable times already and I know somebody out there has a well written, extremely robust version that has already stood the test of time.

Does anyone have a nice routine/class/task for purging old Caché backup files?

What if you could serialize/deserialize objects in whatever format: JSON, XML, CSV,...; attending different criteria: export/import some properties and not others, transform values in this or that way before exporting/importing,...; and all of this without having to change the class definition? Wouldn't that be great??

Well, perhaps it's a goal too ambitious to reach 100% but, exploring this idea, I've developed a bunch of classes that I thought it was good to share. If you want to test, change, modify or improve the code, or just take a look at it, you can do it here. There you'll find a more detailed explanation (see Readme.md)